Prosecution Insights
Last updated: August 18, 2026

ISUZU MOTORS Limited

36 pending office actions • 21 art units • 33 examiners • 0 of 36 (0%) have an AI response strategy ready • 81 patents granted in the last 365 days

Portfolio Summary

36
Total Pending OAs
18
Non-Final OAs
16
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 13 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

8
Overdue
0
Due this week
4
Due this month
1
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 13 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (8)Due ≤ 30 days (4)Due ≤ 60 days (1)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

13
Hard (36%)
21
Medium (58%)
2
Easy (6%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other4 (11%)
§103 only18 (50%)
§102 only3 (8%)
§112 only2 (6%)
Multi-statute (no §101)9 (25%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

3
Life Sciences
8% of docket
1
Information Tech
3% of docket
1
Communications
3% of docket
6
Semiconductors
17% of docket
18
Mechanical / Eng
50% of docket
7
Business / Other
19% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

360 h
Manual time on pending OAs
72 h
Time saved (low, 20%)
126 h
Time saved (mid, 35%)
3.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
DOWLING, MICHAEL TYLER EVAN 2 63.5% +55.4%
WILLIAMS, ARUN C 2 82.1% +16.3%
KOTOWSKI, LISA MICHELLE 2 45.8% +65.0%
TRAN, BINH Q 1 88.1% +6.7%
CROMER, ANDREW J 1 76.1% +17.5%
HEFLIN, HARRISON JAMES RIEL 1 72.4% +12.0%
MUDWILDER, MICHELLE MARIE PETERS 1 69.8% +31.5%
KIM, JAMES JAY 1 70.4% +27.3%
NIEVES, NELSON J 1 75.2% +16.6%
BAYNES, SAMUEL DAVID 1 85.7% +25.0%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
19355232 EXHAUST TREATMENT DEVICE TRAN, BINH Q
18456891 BATTERY MANAGEMENT SYSTEM AND VEHICLE WILLIAMS, ARUN C
18456918 BATTERY MANAGEMENT SYSTEM AND VEHICLE WILLIAMS, ARUN C

Hard Cases (13)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18539293 AUTOMOBILE ZHUO, WENWEI 16d overdue
18595660 CHARGING SYSTEM, MANAGEMENT TERMINAL, VEHICLE, CHARGING METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM DOWLING, MICHAEL TYLER EVAN 14d
18429520 PLACEMENT APPARATUS KEENAN, JAMES W 20d
19237097 MONITORING SYSTEM HEFLIN, HARRISON JAMES RIEL
18884159 WELD QUALITY INSPECTION SYSTEM, WELD QUALITY INSPECTION METHOD, AND BATTERY BAYNES, SAMUEL DAVID
18822820 OFFSET CORRECTION DEVICE AND OFFSET CORRECTION CIRCUIT VELEZ, ROBERTO
18832533 VEHICLE AND COOLING MEMBER STANEK, KELSEY L
18693663 BATTERY COOLING DEVICE FREEMAN, EMILY ELIZABETH

Interview Candidates (12)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
19056998 POSTURE CORRECTION APPARATUS MUDWILDER, MICHELLE MARIE PETERS 31d overdue
18124647 BATTERY REPLACEMENT STATION AND BATTERY TEMPERATURE MANAGEMENT METHOD KOTOWSKI, LISA MICHELLE 31d overdue
18595498 CHARGING SYSTEM, MANAGEMENT TERMINAL, VEHICLE, CHARGING METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM DOWLING, MICHAEL TYLER EVAN 1d overdue
18595660 CHARGING SYSTEM, MANAGEMENT TERMINAL, VEHICLE, CHARGING METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM DOWLING, MICHAEL TYLER EVAN 14d
19262181 ACCESSORY CONTROL SYSTEM CROMER, ANDREW J
19237097 MONITORING SYSTEM HEFLIN, HARRISON JAMES RIEL
19041430 AIR COMPRESSOR, INTERNAL COMBUSTION ENGINE ASSEMBLY, AND VEHICLE KIM, JAMES JAY
19004526 COOLING SYSTEM NIEVES, NELSON J

Top Art Units

Art UnitApps
3669 3
1729 3
2859 3
3665 2
3741 2
3746 1
3667 1
3654 1
3747 1
2858 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19355232 EXHAUST TREATMENT DEVICE TRAN, BINH Q 3746 §102 Non-Final OA Pending Oct 10, 2025
19262181 ACCESSORY CONTROL SYSTEM CROMER, ANDREW J 3667 §103 Non-Final OA Pending Jul 08, 2025
19237097 MONITORING SYSTEM HEFLIN, HARRISON JAMES RIEL 3665 §101§103 Non-Final OA Pending Jun 13, 2025
19056998 POSTURE CORRECTION APPARATUS MUDWILDER, MICHELLE MARIE PETERS 3654 §103 Final Rejection 31d overdue Pending Feb 19, 2025
19041430 AIR COMPRESSOR, INTERNAL COMBUSTION ENGINE ASSEMBLY, AND VEHICLE KIM, JAMES JAY 3747 §103 Non-Final OA Pending Jan 30, 2025
19004526 COOLING SYSTEM NIEVES, NELSON J §112 Non-Final OA Pending Dec 30, 2024
18884159 WELD QUALITY INSPECTION SYSTEM, WELD QUALITY INSPECTION METHOD, AND BATTERY BAYNES, SAMUEL DAVID §101§103 Non-Final OA Pending Sep 13, 2024
18822820 OFFSET CORRECTION DEVICE AND OFFSET CORRECTION CIRCUIT VELEZ, ROBERTO 2858 §102§103 Final Rejection Pending Sep 03, 2024
18818939 HYBRID VEHICLE AND CONTROL METHOD FOR HYBRID VEHICLE HO, MATTHEW 3669 §103 Final Rejection 53d Pending Aug 29, 2024
18832533 VEHICLE AND COOLING MEMBER STANEK, KELSEY L 3741 §103§112 Non-Final OA Pending Jul 24, 2024
18715760 PIPE ATTACHMENT STRUCTURE AND BRACKET DEAL, DAVID R §103 Non-Final OA Pending Jun 03, 2024
18710651 IN-WHEEL MOTOR MATES, ROBERT E 2834 §103 Final Rejection 36d overdue Pending May 16, 2024
18645638 CONTROL APPARATUS FOR ELECTRIC MOTOR IMTIAZ, ZOHEB S 2846 §103 Final Rejection Pending Apr 25, 2024
18693663 BATTERY COOLING DEVICE FREEMAN, EMILY ELIZABETH §102§112 Non-Final OA Pending Mar 20, 2024
18603517 MANAGEMENT METHOD AND MANAGEMENT SYSTEM WALKER, OLIVIA 3796 §101§102§103§112 Final Rejection Pending Mar 13, 2024
18595660 CHARGING SYSTEM, MANAGEMENT TERMINAL, VEHICLE, CHARGING METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM DOWLING, MICHAEL TYLER EVAN 3669 §103§112Other Non-Final OA 14d Pending Mar 05, 2024
18595491 CHARGING SYSTEM, MANAGEMENT TERMINAL, VEHICLE, CHARGING METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM MILLER, PRESTON JAY 3661 §103 Non-Final OA 50d overdue Pending Mar 05, 2024
18595498 CHARGING SYSTEM, MANAGEMENT TERMINAL, VEHICLE, CHARGING METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM DOWLING, MICHAEL TYLER EVAN 3669 §103 Non-Final OA 1d overdue Pending Mar 05, 2024
18583733 NOTIFICATION APPARATUS EUSTAQUIO, CAL J 2686 §103 Final Rejection Pending Feb 21, 2024
18429520 PLACEMENT APPARATUS KEENAN, JAMES W 3655 §102§112 Final Rejection 20d Pending Feb 01, 2024
18539319 FUEL CELL VEHICLE TRIGGS, JAMES J §102§112 Non-Final OA Pending Dec 14, 2023
18539293 AUTOMOBILE ZHUO, WENWEI 3612 §103§112 Final Rejection 16d overdue Pending Dec 14, 2023
18520598 PERIOD SETTING SYSTEM, PERIOD SETTING METHOD, AND PERIOD SETTING PROGRAM MONTALVO, CARLOS FERNANDO 3629 §101§103 Non-Final OA Pending Nov 28, 2023
18465196 ELECTRONIC DEVICE, VEHICLE, AND STORAGE MEDIUM GONZALEZ, MARIO CARLOS 3668 §103 Final Rejection 30d Pending Sep 12, 2023
18458179 HEATER CONTROL APPARATUS KANG, EDWIN G 3741 §103 Final Rejection 15d Pending Aug 30, 2023
18456891 BATTERY MANAGEMENT SYSTEM AND VEHICLE WILLIAMS, ARUN C §102 Non-Final OA Pending Aug 28, 2023
18456918 BATTERY MANAGEMENT SYSTEM AND VEHICLE WILLIAMS, ARUN C §102Other Non-Final OA Pending Aug 28, 2023
18547127 BATTERY UNIT CARVALHO JR., ARMINDO 1729 §103 Final Rejection Pending Aug 18, 2023
18232183 FUEL CELL SYSTEM AND VEHICLE HARRIS, MARY GRACE 1729 §102§103 Final Rejection Pending Aug 09, 2023
18366309 PARAMETER UPDATE DEVICE AND PARAMETER UPDATE METHOD SU, STEPHANIE T 3662 §103 Non-Final OA 4d overdue Pending Aug 07, 2023
18124618 POWER SUPPLY SYSTEM KOTOWSKI, LISA MICHELLE 2859 §103 Final Rejection Pending Mar 22, 2023
18124647 BATTERY REPLACEMENT STATION AND BATTERY TEMPERATURE MANAGEMENT METHOD KOTOWSKI, LISA MICHELLE 2859 §103 Final Rejection 31d overdue Pending Mar 22, 2023
18124596 BATTERY MANAGEMENT APPARATUS TESSEMA, BESUFEKAD LEMMA 3665 §103 Final Rejection 72d overdue Pending Mar 22, 2023
18124011 CONTROL APPARATUS AND CONTROL METHOD LIN, JASON 2117 §112 Non-Final OA Pending Mar 21, 2023
18187095 BATTERY CONTROL SYSTEM FOR VEHICLE MCFARLAND, DANIEL PATRICK 2859 §103§112Other Non-Final OA Pending Mar 21, 2023
18186337 ENERGY RECOVERY SYSTEM FOR FUEL CELL VEHICLE EGGERDING, ALIX ECHELMEYER 1729 §103 Non-Final OA Pending Mar 20, 2023

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